In April 1981, the first Space Shuttle launched, ushering in a new era of space exploration.

Taking a look inside the cutting-edge technology that broke the barriers to extreme water travel.

Two versatile all-terrain vehicles that can move through snow where everything else sinks to a halt.

A Bagger dragline excavator that can produce enough raw material to power a small city in a day.

Pushing the boundaries of materials and equipment, humans strive to perfect machines.